/**
* The end date of any round can depend on any token so always do a end date check
* of the previous tokens
*
* @param \Gems_Tracker_RespondentTrack $respTrack The respondent track to check
* @param \Gems_Tracker_Token $startToken The token to start at
* @param int $userId Id of the user who takes the action (for logging)
* @param \Gems_Tracker_Token $skipToken Optional token to skip in the recalculation
* @return int The number of tokens changed by this code
*/
public function checkTokensFrom(\Gems_Tracker_RespondentTrack $respTrack, \Gems_Tracker_Token $startToken, $userId, \Gems_Tracker_Token $skipToken = null)
{
$changed = parent::checkTokensFrom($respTrack, $startToken, $userId);
// Now loop back
$token = $startToken->getPreviousToken();
while ($token) {
// Change only not-completed tokens with a positive successcode where the end date is not set manually
if ($token->hasSuccesCode() && !($token->isCompleted() || $token->isValidUntilManual()) && $token !== $skipToken) {
// Only process the token when linked to a round
if (array_key_exists($token->getRoundId(), $this->_rounds)) {
$round = $this->_rounds[$token->getRoundId()];
// Do not change valid from
$validFrom = $token->getValidFrom();
$untilDate = $this->getValidUntilDate($round['gro_valid_for_source'], $round['gro_valid_for_field'], $round['gro_valid_for_id'], $token, $respTrack, $validFrom);
$validUntil = $this->calculateUntilDate($untilDate, $round['gro_valid_for_unit'], $round['gro_valid_for_length']);
$changed += $token->setValidFrom($validFrom, $validUntil, $userId);
}
}
$token = $token->getPreviousToken();
}
return $changed;
}
